11234133430 has 64 divisors (see below), whose sum is σ = 22114124928. Its totient is φ = 4084254720.

The previous prime is 11234133367. The next prime is 11234133437. The reversal of 11234133430 is 3433143211.

It is a junction number, because it is equal to n+sod(n) for n = 11234133395 and 11234133404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11234133437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2303895 + ... + 2308765.

It is an arithmetic number, because the mean of its divisors is an integer number (345533202).

Almost surely, 2^11234133430 is an apocalyptic number.

11234133430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11234133430 is a deficient number, since it is larger than the sum of its proper divisors (10879991498).

11234133430 is a wasteful number, since it uses less digits than its factorization.

11234133430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5161.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 11234133430 its reverse (3433143211), we get a palindrome (14667276641).

The spelling of 11234133430 in words is "eleven billion, two hundred thirty-four million, one hundred thirty-three thousand, four hundred thirty".